Computers And Structures, Inc.
Walnut Creek, CA Doing business as C S I Computers And Structures, Inc.
- UEI
- FC3XJC1Z9S88
- CAGE
- 0TN58
- Primary NAICS
- 513210 Software Publishers
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 1646 N California Blvd #600, Walnut Creek, CA 94596, USA
- Website
- csiamerica.com
- Founded
- 1975
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Information Technology
- Software & Services
- Internet Software & Services
- SIC code
- 73 Business Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Provide annual maintenance for navfacs existing CSI cloud sign-in licenses | Naval Facilities Engineering Command | $16,135 | |
| Cloud sign-in license and network maintenance | Naval Facilities Engineering Command | $37,553 | |
| SAP 2000-4 license seats | ENDIST Philadelphia | $8,160 | |
| Annual CSI software suite maintenance | Naval Facilities Engineering Command | $11,000 | |
| FY24 SAP 2000 software renewal | ENDIST Philadelphia | $8,000 |
About Computers And Structures, Inc.
Computers And Structures, Inc. (CSI), registered in SAM.gov since October 15, 2001, is a self-certified small disadvantaged business and Subchapter S Corporation headquartered in Walnut Creek, California. Founded in 1975, the company specializes in developing advanced structural engineering software solutions that enable complex infrastructure design and analysis. CSI's primary product suite includes sophisticated software platforms like SAP2000, CSIBridge, and ETABS, which are widely utilized by federal agencies for engineering and infrastructure project planning.
CSI has consistently secured federal contract awards primarily from agencies such as the Naval Facilities Engineering Command (NAVFAC), U.S. Army Corps of Engineers (USACE), and the Federal Highway Administration. These contracts, typically structured as firm-fixed price purchase orders, focus on software licensing, maintenance, and support services for their structural engineering software platforms. The contract awards, ranging from $7,280 to $37,553, have predominantly been non-set-aside contracts, indicating CSI's competitive market positioning. The company provides critical software licenses and network maintenance services, enabling federal engineering units to conduct sophisticated structural analysis and design work across various infrastructure projects, including bridges, buildings, and waterway structures. Most contracts have performance periods between one to two years, demonstrating CSI's ongoing relationship with federal engineering agencies and the consistent demand for their specialized software solutions.
SBA capabilities narrative
pioneering leader in software tools for structural and earthquake engineering
Quick answers
What is Computers And Structures, Inc.'s UEI?
Computers And Structures, Inc.'s Unique Entity ID (UEI) in SAM.gov is FC3XJC1Z9S88.
What is Computers And Structures, Inc.'s CAGE code?
Computers And Structures, Inc.'s CAGE code is 0TN58.
What is Computers And Structures, Inc.'s primary NAICS code?
Computers And Structures, Inc.'s primary NAICS code is 513210 (Software Publishers).
Where is Computers And Structures, Inc. located?
Computers And Structures, Inc.'s physical address in SAM.gov is 1646 N California Blvd #600, Walnut Creek, CA 94596, USA.
Is Computers And Structures, Inc. registered in SAM.gov?
Yes. Computers And Structures, Inc.'s SAM.gov registration is active through September 17, 2027.
What is Computers And Structures, Inc.'s most recent federal award?
Computers And Structures, Inc.'s most recent federal contract award is Provide annual maintenance for navfacs existing CSI cloud sign-in licenses (N6247026P0009), from Naval Facilities Engineering Command, on May 5, 2026.
On GovTribe
See Computers And Structures, Inc.'s full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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